I gotta call you out on that line of horseshit. The basic idea behind "give us your money and we will pay you back money" is based on the first half trusting the second half, Asking people to put trust in you is EXACTLY, to the letter, what you are doing.
Would you like your coins back? There's no need to talk like this. It is also not a requirement to participate. If you're uncomfortable with any of it, you should not invest.
Here is what I am saying, to put it in another way: "Do not trust people blindly. Look at the situation and see what kind of sense it makes. Would it make sense for kosmost to steal my coins?"
I'd rather focus on providing value to Karmacoin. Would you care to join me?